19305+1135 AG  384

 
 
19h 30m 28.86s +11 35' 14.2" P.A. 160 sep 22.5 mag 9.91,9.43 Sp A0
 
 
Coord 2000
19305+1135
Discov num
AG  384
Comp
Coord arcsec 2000
19 30 28.86 +11 35 14.2
Date first
1894
Date last
2016
Obs
17
Pa first
162
Pa last
160
P.A. Now (θ)
160°
Sep first
22.8
Sep last
22.5
Sep. Now (ρ)
22.5"
Mag pri
9.91
Mag sec
9.43
delta mag (ΔM)
0.48
Spectral class
A0 (white)
Pri motion ra
+005
Sec motion ra
+005
Pri motion dec
+001
Sec motion dec
+003
Notes
N (See Notes)
rPM=0.343
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
159.7
Precise sep
22.54
Cdsa2 id
AG 384
Constellation
Aquila
Tycho2
1063-00483-1
Ra deg
19.508016666666666
De deg
11.587277777777778
last precise pa
159.7
last precise sep
22.54
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19305+1135 AG 384 2004 12 160 22.7 9.91 9.43 A0 N D 193028.86+113514.2
19305+1135 AG 384 2013 15 159 22.4 9.91 9.43 A0 N 193028.86+113514.2
19305+1135 AG 384 2016 17 160 22.5 9.91 9.43 A0 N 193028.86+113514.2

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